Can piles is cured through medicenes without operation even it is in 3rd level?

Banding: Most surgeries are not offered now for hemorrhoids. But, banding the hemorrhoid so that it loses it's blood supply is a common procedure for persistent or large hemorrhoids.

Hemorrhoids: If by piles, you mean hemorrhoids, I am not sure what the 3rd level is? Hemorrhoids can be treated on occasion with steroid creams that can shrink them and trying to keep your bowels form getting constipated and to big which can aggravate them. Surgery however may be needed for large hemorrhoids that are not amenable to this conservative treatment.